/*
 * Copyright 2008 Wink Saville
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.saville.msgcomp;

/*
 * Interface for Hierarchical state machine Messaging Component
 */
public interface IHmc extends IMc {

    /*
     * Complete construction of the Hierarchy
     */
    void completeConstruction();

    /*
     * Transition to the indicated state
     */
    void transitionTo(int state);

    /*
     * Undoes any calls to transtionTo
     */
    void noTransition();

    /*
     * Called if a message wasn't handled
     */
    void unhandledMsg(Msg msg);

}
